首页 > 最新文献

Annals of Warsaw University of Life Sciences- SGGW Animal Science最新文献

英文 中文
Effect of dietary arginine supplementation on body weight changes and productivity of sows 饲粮中添加精氨酸对母猪体重变化和生产能力的影响
Pub Date : 2018-01-18 DOI: 10.22630/AAS.2017.56.2.18
Paweł Bieliński, A. Rekiel, M. Sońta, J. Wiȩcek
{"title":"Effect of dietary arginine supplementation on body weight changes and productivity of sows","authors":"Paweł Bieliński, A. Rekiel, M. Sońta, J. Wiȩcek","doi":"10.22630/AAS.2017.56.2.18","DOIUrl":"https://doi.org/10.22630/AAS.2017.56.2.18","url":null,"abstract":"","PeriodicalId":413804,"journal":{"name":"Annals of Warsaw University of Life Sciences- SGGW Animal Science","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-01-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134096112","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Variability of cows’ milk functional fatty acids level in grazing period 放牧期奶牛乳中功能性脂肪酸水平的变异
Pub Date : 2018-01-18 DOI: 10.22630/AAS.2017.56.2.19
A. Bochenek, B. Kuczyńska
{"title":"Variability of cows’ milk functional fatty acids level in grazing period","authors":"A. Bochenek, B. Kuczyńska","doi":"10.22630/AAS.2017.56.2.19","DOIUrl":"https://doi.org/10.22630/AAS.2017.56.2.19","url":null,"abstract":"","PeriodicalId":413804,"journal":{"name":"Annals of Warsaw University of Life Sciences- SGGW Animal Science","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-01-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121709591","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of liquid acidifiers on rearing performance of suckling piglets 液体酸化剂对哺乳仔猪饲养性能的影响
Pub Date : 2018-01-18 DOI: 10.22630/AAS.2017.56.2.31
A. Rekiel, J. Wiȩcek, R. Kruk, M. Janus, M. Sońta
{"title":"Effect of liquid acidifiers on rearing performance of suckling piglets","authors":"A. Rekiel, J. Wiȩcek, R. Kruk, M. Janus, M. Sońta","doi":"10.22630/AAS.2017.56.2.31","DOIUrl":"https://doi.org/10.22630/AAS.2017.56.2.31","url":null,"abstract":"","PeriodicalId":413804,"journal":{"name":"Annals of Warsaw University of Life Sciences- SGGW Animal Science","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-01-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123247290","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
New data for invasive pilengas mullet species Liza haematocheila, (Temminck and Schlegel, 1845) along Bulgarian Black Sea coast 保加利亚黑海沿岸入侵鲻鱼Liza haematocheila (Temminck and Schlegel, 1845)的新资料
Pub Date : 2018-01-18 DOI: 10.22630/aas.2017.56.2.24
P. Ivanova, Nina Dzhembekova, Venelin Nikolov
{"title":"New data for invasive pilengas mullet species Liza haematocheila, (Temminck and Schlegel, 1845) along Bulgarian Black Sea coast","authors":"P. Ivanova, Nina Dzhembekova, Venelin Nikolov","doi":"10.22630/aas.2017.56.2.24","DOIUrl":"https://doi.org/10.22630/aas.2017.56.2.24","url":null,"abstract":"","PeriodicalId":413804,"journal":{"name":"Annals of Warsaw University of Life Sciences- SGGW Animal Science","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-01-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116742935","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of naked oats used for gilts on the state of their reproductive organs and selected reproductive indicators of sows 后备母猪用裸燕麦对母猪生殖器官状态及部分生殖指标的影响
Pub Date : 2018-01-18 DOI: 10.22630/AAS.2017.56.2.32
B. Szostak, M. Bąkowski, D. Kanev, Andrzej Stasiak
{"title":"Effect of naked oats used for gilts on the state of their reproductive organs and selected reproductive indicators of sows","authors":"B. Szostak, M. Bąkowski, D. Kanev, Andrzej Stasiak","doi":"10.22630/AAS.2017.56.2.32","DOIUrl":"https://doi.org/10.22630/AAS.2017.56.2.32","url":null,"abstract":"","PeriodicalId":413804,"journal":{"name":"Annals of Warsaw University of Life Sciences- SGGW Animal Science","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-01-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128933077","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Gender and age structure as well as body weight of partridge (Perdix perdix L.) during periods of high and low population density in the Lublin Upland 卢布林高地高、低密度时期鹧鸪性别、年龄结构及体重变化
Pub Date : 2017-06-30 DOI: 10.22630/AAS.2017.56.1.8
M. Flis, M. Panek
Gender and age structure as well as body weight of partridge (Perdix perdix L.) during periods of high and low population density in the Lublin Upland. Studies upon structure of gender and age as well as body weight of partridges were carried out in the Lublin Upland in 1988 and 2015, different in relation to the levels of these animals population density. These features were evaluated in 104 individuals culled in early October. Nearly four-fold decrease in the population density of this species was recorded between the compared periods. Over 80-fold decrease in the hunting acquisition of partridge occurred the same period. A decrease in the share of females in the population after the breeding period was also found, which probably resulted from an increase in this gender mortality during the breeding season. Proportions of the number of juveniles to adult animals (2.4 and 1.7), and to adult males (4.0 and 1.7) in two subsequent study years, i.e. indicators of the young partridges production, did not differ significantly, but it could be mainly due to a small sample in the latter year. The gender structure of juvenile partridges was 0.94 male per female in 1988 and 0.71 male per female in 2015, which did not significantly differ between periods (χ2 = 0.178). Among adult individuals, 1.5 male per female were recorded in 1988, while only males were reported in 2015. Body weight of young partridges decreased between the years of research by 22.5 g, i.e. 6%, while adult animals by 12.5 g, which indicates the decrease in bird size, and thus the individual condition, presumably due to limited food resources. Differences in body weight between periods were statistically significant only at young animals. Such situation can cause enhanced mortality of young partridges in autumn and winter, therefore worsen the existing regress in this species population. The results confirmed that the previous assessment of the causes of the decline in partridges population in Poland, showing an increase in losses during the breeding season, as the main demographic mechanism, were valid also for the second decade of the 21st century. It follows that improving the environmental conditions during the breeding season, besides reducing the number of predators, should be an essential part of the partridge active protec-
卢布林高地高、低密度时期鹧鸪性别、年龄结构及体重变化。1988年和2015年在卢布林高地对不同种群密度水平的松鸡进行了性别、年龄和体重结构的研究。这些特征在10月初挑选的104个个体中进行了评估。在比较期间,该物种的种群密度下降了近四倍。同一时期,鹧鸪的狩猎量减少了80倍以上。还发现,在繁殖期之后,种群中雌性的比例有所下降,这可能是由于在繁殖期雌性死亡率增加所致。在随后的两个研究年里,雏鸟与成年动物(2.4和1.7)和成年雄鸟(4.0和1.7)的比例(即雏鸟产量指标)没有显著差异,但可能主要是由于后一年的样本较少。雏鸟性别结构1988年为0.94雄比雌,2015年为0.71雄比雌,各时期差异无统计学意义(χ2 = 0.178)。在成年个体中,1988年记录的男女比例为1.5,而2015年报告的只有男性。幼年鹧鸪的体重在研究期间减少了22.5克,即6%,而成年鹧鸪的体重减少了12.5克,这表明鸟类体型减小,因此个体状况可能是由于食物资源有限。经期之间的体重差异只有在幼龄动物中才有统计学意义。这种情况会导致雏鸟在秋冬季节的死亡率增加,从而加剧了该物种种群的退化。结果证实,先前对波兰松鸡数量下降原因的评估表明,在繁殖季节损失增加是主要的人口机制,这在21世纪第二个十年也是有效的。因此,除了减少捕食者的数量外,改善繁殖季节的环境条件应该是鹧鸪主动保护的重要组成部分
{"title":"Gender and age structure as well as body weight of partridge (Perdix perdix L.) during periods of high and low population density in the Lublin Upland","authors":"M. Flis, M. Panek","doi":"10.22630/AAS.2017.56.1.8","DOIUrl":"https://doi.org/10.22630/AAS.2017.56.1.8","url":null,"abstract":"Gender and age structure as well as body weight of partridge (Perdix perdix L.) during periods of high and low population density in the Lublin Upland. Studies upon structure of gender and age as well as body weight of partridges were carried out in the Lublin Upland in 1988 and 2015, different in relation to the levels of these animals population density. These features were evaluated in 104 individuals culled in early October. Nearly four-fold decrease in the population density of this species was recorded between the compared periods. Over 80-fold decrease in the hunting acquisition of partridge occurred the same period. A decrease in the share of females in the population after the breeding period was also found, which probably resulted from an increase in this gender mortality during the breeding season. Proportions of the number of juveniles to adult animals (2.4 and 1.7), and to adult males (4.0 and 1.7) in two subsequent study years, i.e. indicators of the young partridges production, did not differ significantly, but it could be mainly due to a small sample in the latter year. The gender structure of juvenile partridges was 0.94 male per female in 1988 and 0.71 male per female in 2015, which did not significantly differ between periods (χ2 = 0.178). Among adult individuals, 1.5 male per female were recorded in 1988, while only males were reported in 2015. Body weight of young partridges decreased between the years of research by 22.5 g, i.e. 6%, while adult animals by 12.5 g, which indicates the decrease in bird size, and thus the individual condition, presumably due to limited food resources. Differences in body weight between periods were statistically significant only at young animals. Such situation can cause enhanced mortality of young partridges in autumn and winter, therefore worsen the existing regress in this species population. The results confirmed that the previous assessment of the causes of the decline in partridges population in Poland, showing an increase in losses during the breeding season, as the main demographic mechanism, were valid also for the second decade of the 21st century. It follows that improving the environmental conditions during the breeding season, besides reducing the number of predators, should be an essential part of the partridge active protec-","PeriodicalId":413804,"journal":{"name":"Annals of Warsaw University of Life Sciences- SGGW Animal Science","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129690535","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cross-species hybridizations in situ for identification of Robertsonian translocation in wild boar 野猪罗伯逊易位的原位杂交鉴定
Pub Date : 2017-06-30 DOI: 10.22630/AAS.2017.56.1.2
M. Babicz, B. Danielak-Czech, A. Kozubska-Sobocińska
Cross-species hybridizations in situ for identification of Robertsonian translocation in wild boar. Homologies and homeologies between human and pig chromosomes enabled human painting probes to be used for identification of chromosomes involved in homozygous centric fusion in the wild boar (Sus scrofa scrofa) with karyotype 36,XY,rob(15;17), which had been provisionally determined on the basis of G-bands (GTG technique). For interspecies hybridizations two commercial differently labelled human painting probes for chromosome pairs 2 and 20 were used. FISH with the human WCP 20 probe revealed green fluorescence signals on the short arms of the 15;17 translocated chromosomes, and after hybridization with the WCP 2 yellow signals were observed along the long arms of these rearranged acrocentric autosomes as well as on small fragments of the SSC3q arms. The results of cross-species hybridizations in situ have confirmed preliminary cytogenetic evaluation of the karyotype of the Robertsonian translocation-carrying wild boar as well as numerous homologies and homeologies between chromosomes of human and species (Sus scrofa domestica and Sus scrofa scrofa) belonging to the Suidae family. The results obtained have confirmed also the usefulness of commercial human painting probes for identification of chromosome rearrangements in other species that received little study.
野猪罗伯逊易位的原位杂交鉴定。人类和猪染色体的同源性和同源性使得人类绘制探针能够用于鉴定核型为36、XY、rob(15;17)的野猪(Sus scrofa scrofa)中参与纯合中心融合的染色体,这些染色体已在g波段(GTG技术)的基础上暂时确定。对于种间杂交,使用了2对染色体和20对不同标记的商业人类绘画探针。用人类WCP 20探针进行FISH检测,在15;17条易位染色体的短臂上发现了绿色荧光信号,与WCP 2杂交后,在这些重排的外中心常染色体的长臂上以及SSC3q染色体臂的小片段上观察到黄色荧光信号。跨种原位杂交的结果证实了携带Robertsonian易位的野猪核型的初步细胞遗传学评估,以及人类和Suidae科物种(Sus scrofa domestica和Sus scrofa scrofa)染色体之间的许多同源性和同源性。所获得的结果也证实了商业人类绘画探针对鉴定其他物种染色体重排的有用性,这些研究很少。
{"title":"Cross-species hybridizations in situ for identification of Robertsonian translocation in wild boar","authors":"M. Babicz, B. Danielak-Czech, A. Kozubska-Sobocińska","doi":"10.22630/AAS.2017.56.1.2","DOIUrl":"https://doi.org/10.22630/AAS.2017.56.1.2","url":null,"abstract":"Cross-species hybridizations in situ for identification of Robertsonian translocation in wild boar. Homologies and homeologies between human and pig chromosomes enabled human painting probes to be used for identification of chromosomes involved in homozygous centric fusion in the wild boar (Sus scrofa scrofa) with karyotype 36,XY,rob(15;17), which had been provisionally determined on the basis of G-bands (GTG technique). For interspecies hybridizations two commercial differently labelled human painting probes for chromosome pairs 2 and 20 were used. FISH with the human WCP 20 probe revealed green fluorescence signals on the short arms of the 15;17 translocated chromosomes, and after hybridization with the WCP 2 yellow signals were observed along the long arms of these rearranged acrocentric autosomes as well as on small fragments of the SSC3q arms. The results of cross-species hybridizations in situ have confirmed preliminary cytogenetic evaluation of the karyotype of the Robertsonian translocation-carrying wild boar as well as numerous homologies and homeologies between chromosomes of human and species (Sus scrofa domestica and Sus scrofa scrofa) belonging to the Suidae family. The results obtained have confirmed also the usefulness of commercial human painting probes for identification of chromosome rearrangements in other species that received little study.","PeriodicalId":413804,"journal":{"name":"Annals of Warsaw University of Life Sciences- SGGW Animal Science","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123558411","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Respecting EU cross-compliance requirements as an indicator of animal welfare on dairy farms in Poland 尊重欧盟的交叉合规要求,作为波兰奶牛场动物福利的指标
Pub Date : 2017-06-30 DOI: 10.22630/AAS.2017.56.1.11
M. Janocha, T. Kośla, E. Skibniewska
Respecting EU cross-compliance requirements as an indicator of animal welfare on dairy farms in Poland. The aim of the study was to determine the level of animal welfare on dairy farms in Poland and to compare the measured parameters with the cross-compliance requirements. The study was conducted on 46 farms in the winter season. The microclimate measurements such as air moisture content, concentrations of selected air pollutants and the brightness of the room has been taken. A comparison of cattle housing systems on bedding and on the slatted floor has been examined. The barns were divided into four groups, depending on the size of the herd: 10–20 cows (12 barns), 21–40 cows (22 barns), 41–60 cows (7 barns), and 100–180 cows (5 barns), respectively. The largest group consisted of haerds housing 21–40 cows, which represented 48% of all herds involved in the study. Of all the barns that used slatted floors or bedding, we selected three largest herds each in order to compare hygienic parameters between both types of housing. The main findings were as follows: (1) the concentration of selected air pollutants in most of the barns did not deviate from the recommendations of the (Polish) National Research Institute of Animal Production; (2) the concentration of selected air pollutants was lower in barns where the cattle was kept on slatted floors; (3) the cattle housed on slatted floors also had better lighting conditions; (4) smaller herds of dairy cows were found to have relative air humidity conditions; (5) in 81% of farms, air humidity in the premises remained within the animal welfare standards.
尊重欧盟的交叉合规要求,作为波兰奶牛场动物福利的指标。该研究的目的是确定波兰奶牛场的动物福利水平,并将测量参数与交叉合规要求进行比较。这项研究是在冬季对46个农场进行的。小气候测量,如空气含水量,选定的空气污染物的浓度和房间的亮度。对铺层和板条地板上的牛舍系统进行了比较。根据畜群规模分为4组:10-20头牛(12个畜舍)、21-40头牛(22个畜舍)、41-60头牛(7个畜舍)和100-180头牛(5个畜舍)。最大的群体是拥有21-40头奶牛的牧群,占研究中所有牛群的48%。在所有使用板条地板或床上用品的畜棚中,我们分别选择了三个最大的畜群,以便比较两种房型之间的卫生参数。主要发现如下:(1)大多数畜棚中选定的空气污染物浓度没有偏离(波兰)国家动物生产研究所的建议;(2)采用板条地板饲养的畜栏,其空气污染物浓度较低;(3)板条层饲养的家畜光照条件较好;(4)相对空气湿度条件下的奶牛群较小;(5) 81%养殖场的空气湿度维持在动物福利标准内。
{"title":"Respecting EU cross-compliance requirements as an indicator of animal welfare on dairy farms in Poland","authors":"M. Janocha, T. Kośla, E. Skibniewska","doi":"10.22630/AAS.2017.56.1.11","DOIUrl":"https://doi.org/10.22630/AAS.2017.56.1.11","url":null,"abstract":"Respecting EU cross-compliance requirements as an indicator of animal welfare on dairy farms in Poland. The aim of the study was to determine the level of animal welfare on dairy farms in Poland and to compare the measured parameters with the cross-compliance requirements. The study was conducted on 46 farms in the winter season. The microclimate measurements such as air moisture content, concentrations of selected air pollutants and the brightness of the room has been taken. A comparison of cattle housing systems on bedding and on the slatted floor has been examined. The barns were divided into four groups, depending on the size of the herd: 10–20 cows (12 barns), 21–40 cows (22 barns), 41–60 cows (7 barns), and 100–180 cows (5 barns), respectively. The largest group consisted of haerds housing 21–40 cows, which represented 48% of all herds involved in the study. Of all the barns that used slatted floors or bedding, we selected three largest herds each in order to compare hygienic parameters between both types of housing. The main findings were as follows: (1) the concentration of selected air pollutants in most of the barns did not deviate from the recommendations of the (Polish) National Research Institute of Animal Production; (2) the concentration of selected air pollutants was lower in barns where the cattle was kept on slatted floors; (3) the cattle housed on slatted floors also had better lighting conditions; (4) smaller herds of dairy cows were found to have relative air humidity conditions; (5) in 81% of farms, air humidity in the premises remained within the animal welfare standards.","PeriodicalId":413804,"journal":{"name":"Annals of Warsaw University of Life Sciences- SGGW Animal Science","volume":"27 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120883742","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Assessment of slaughter value of sheep on the basis of linear measurements made on carcass digital images 基于胴体数字图像线性测量的绵羊屠宰价值评价
Pub Date : 2017-06-30 DOI: 10.22630/AAS.2017.56.1.7
A. Dasiewicz, W. Rant, M. Świątek, A. Radzik-Rant
Assessment of slaughter value of sheep on the basis of linear measurements made on carcass digital images. The aim of this study was to develop a method of assessing slaughter value of sheep using digital carcass images. Research material consisted of 38 ovine carcasses. Carcasses were classified in the EUROP grading system in terms of muscle and fat and photographed from three sides and then computer image analysis were used. Analyzed data of linear and area measurements of sheep carcasses using computer image analysis and compare them with the results of slaughter analysis conducted by the conventional method. To compare obtained results statistical analysis was performed. The correlation between computer linear measurements and meat cuts weight and EUROP classification were examined. The preliminary analysis showed the possibility of using computer image analysis to evaluate the meat yield of sheep, and the resulting measurements are correlated to the proportion of meat cuts and tissues, but in order to obtain high accuracy results further studies are needed.
基于胴体数字图像线性测量的绵羊屠宰价值评价。本研究的目的是开发一种利用数字胴体图像评估绵羊屠宰价值的方法。研究材料包括38只羊的尸体。采用EUROP肌肉和脂肪分级系统对胴体进行分类,并对胴体进行三面摄影,然后进行计算机图像分析。利用计算机图像分析方法对羊胴体的线性测量和面积测量数据进行分析,并与传统屠宰分析方法的结果进行比较。为比较所得结果,进行统计学分析。研究了计算机线性测量与切肉重量和EUROP分类之间的相关性。初步分析表明,利用计算机图像分析来评价绵羊的肉产量是可能的,并且所得的测量结果与肉块和组织的比例相关,但为了获得高精度的结果,还需要进一步的研究。
{"title":"Assessment of slaughter value of sheep on the basis of linear measurements made on carcass digital images","authors":"A. Dasiewicz, W. Rant, M. Świątek, A. Radzik-Rant","doi":"10.22630/AAS.2017.56.1.7","DOIUrl":"https://doi.org/10.22630/AAS.2017.56.1.7","url":null,"abstract":"Assessment of slaughter value of sheep on the basis of linear measurements made on carcass digital images. The aim of this study was to develop a method of assessing slaughter value of sheep using digital carcass images. Research material consisted of 38 ovine carcasses. Carcasses were classified in the EUROP grading system in terms of muscle and fat and photographed from three sides and then computer image analysis were used. Analyzed data of linear and area measurements of sheep carcasses using computer image analysis and compare them with the results of slaughter analysis conducted by the conventional method. To compare obtained results statistical analysis was performed. The correlation between computer linear measurements and meat cuts weight and EUROP classification were examined. The preliminary analysis showed the possibility of using computer image analysis to evaluate the meat yield of sheep, and the resulting measurements are correlated to the proportion of meat cuts and tissues, but in order to obtain high accuracy results further studies are needed.","PeriodicalId":413804,"journal":{"name":"Annals of Warsaw University of Life Sciences- SGGW Animal Science","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130621043","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Meat quality of fattening pigs fed yellow lupin-based diets 黄羽扇豆素饲粮对肥育猪肉质的影响
Pub Date : 2017-06-30 DOI: 10.22630/AAS.2017.56.1.14
M. Sońta, W. Kniżewska, B. Kuczyńska, A. Rekiel, J. Wiȩcek
Meat quality of fattening pigs fed yellow lupin-based diets. The 30 crossbred pigs [(Landrace × Yorkshire) × Duroc] were fattened in three-phase fattening period. In their nutrition as a source of protein was used soybean meal (Group C) or soybean meal and seeds of yellow lupine in the amount of 7.5% (Group E1) and 15% (Group E2). After achieving body weight of about 117.5 kg animals were slaughtered. The samples of musculus longissimus lumborum collected from all slaughtered pigs. Significant differences were found in drip loss percentage between groups C and E1 (P ≤0.05). As regards the fatty acids, there were lower proportions of C18:2 in group E1 vs C (P ≤0.05) and of C18:2 and C20:4 in group E2 vs C (P ≤0.01). Differences in PUFA percentage, PUFA/SFA ratio, and proportion of n-6 fatty acids were significant, with lower values of the traits in group E1 vs C (P ≤0.05) and in group E2 vs C (P ≤0.01), which shows that the dietetic value of pork has slightly deteriorated. The chemical composition and the physical parameters of the meat samples were normal and at a similar level in all
黄羽扇豆素饲粮对肥育猪肉质的影响。选用30头杂交猪[(长白×大)×杜洛克]进行三期育肥。蛋白质的营养来源分别为豆粕(C组)或豆粕加黄羽扇豆种子,添加量分别为7.5% (E1组)和15% (E2组)。在达到体重约117.5 kg后屠宰。所有屠宰猪腰最长肌标本采集。C组与E1组滴漏率差异有统计学意义(P≤0.05)。脂肪酸方面,E1组的C18:2低于C组(P≤0.05),E2组的C18:2和C20:4低于C组(P≤0.01)。PUFA百分比、PUFA/SFA比值、n-6脂肪酸比例差异显著,E1组与C组、E2组与C组差异均显著(P≤0.05),E2组与C组差异显著(P≤0.01),说明猪肉的饲用价值略有恶化。所有肉类样品的化学成分和物理参数均正常,且均处于相似水平
{"title":"Meat quality of fattening pigs fed yellow lupin-based diets","authors":"M. Sońta, W. Kniżewska, B. Kuczyńska, A. Rekiel, J. Wiȩcek","doi":"10.22630/AAS.2017.56.1.14","DOIUrl":"https://doi.org/10.22630/AAS.2017.56.1.14","url":null,"abstract":"Meat quality of fattening pigs fed yellow lupin-based diets. The 30 crossbred pigs [(Landrace × Yorkshire) × Duroc] were fattened in three-phase fattening period. In their nutrition as a source of protein was used soybean meal (Group C) or soybean meal and seeds of yellow lupine in the amount of 7.5% (Group E1) and 15% (Group E2). After achieving body weight of about 117.5 kg animals were slaughtered. The samples of musculus longissimus lumborum collected from all slaughtered pigs. Significant differences were found in drip loss percentage between groups C and E1 (P ≤0.05). As regards the fatty acids, there were lower proportions of C18:2 in group E1 vs C (P ≤0.05) and of C18:2 and C20:4 in group E2 vs C (P ≤0.01). Differences in PUFA percentage, PUFA/SFA ratio, and proportion of n-6 fatty acids were significant, with lower values of the traits in group E1 vs C (P ≤0.05) and in group E2 vs C (P ≤0.01), which shows that the dietetic value of pork has slightly deteriorated. The chemical composition and the physical parameters of the meat samples were normal and at a similar level in all","PeriodicalId":413804,"journal":{"name":"Annals of Warsaw University of Life Sciences- SGGW Animal Science","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130685674","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
期刊
Annals of Warsaw University of Life Sciences- SGGW Animal Science
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1